nr_wake (reference) in projects: Linux-v4.19

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Searched refs:nr_wake (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/tools/testing/selftests/futex/include/
D	futextest.h	92 futex_wake(futex_t uaddr, int nr_wake, int opflags) in futex_wake() argument 94 return futex(uaddr, FUTEX_WAKE, nr_wake, NULL, NULL, 0, opflags); in futex_wake() 114 futex_wake_bitset(futex_t uaddr, int nr_wake, u_int32_t bitset, int opflags) in futex_wake_bitset() argument 116 return futex(uaddr, FUTEX_WAKE_BITSET, nr_wake, NULL, NULL, bitset, in futex_wake_bitset() 144 futex_wake_op(futex_t uaddr, futex_t uaddr2, int nr_wake, int nr_wake2, in futex_wake_op() argument 147 return futex(uaddr, FUTEX_WAKE_OP, nr_wake, nr_wake2, uaddr2, wake_op, in futex_wake_op() 160 futex_requeue(futex_t uaddr, futex_t uaddr2, int nr_wake, int nr_requeue, in futex_requeue() argument 163 return futex(uaddr, FUTEX_REQUEUE, nr_wake, nr_requeue, uaddr2, 0, in futex_requeue() 173 futex_cmp_requeue(futex_t uaddr, futex_t val, futex_t uaddr2, int nr_wake, in futex_cmp_requeue() argument 176 return futex(uaddr, FUTEX_CMP_REQUEUE, nr_wake, nr_requeue, uaddr2, in futex_cmp_requeue() [all …]
/Linux-v4.19/tools/perf/bench/
D	futex.h	`54 futex_wake(u_int32_t uaddr, int nr_wake, int opflags) in futex_wake() argument 56 return futex(uaddr, FUTEX_WAKE, nr_wake, NULL, NULL, 0, opflags); in futex_wake() 83 futex_cmp_requeue(u_int32_t uaddr, u_int32_t val, u_int32_t *uaddr2, int nr_wake, in futex_cmp_requeue() argument 86 return futex(uaddr, FUTEX_CMP_REQUEUE, nr_wake, nr_requeue, uaddr2, in futex_cmp_requeue()`
/Linux-v4.19/tools/testing/selftests/futex/functional/
D	futex_requeue_pi.c	`154 int nr_wake = 1; in broadcast_wakerfn() local 169 args->ret = futex_cmp_requeue_pi(&f1, old_val, &f2, nr_wake, nr_requeue, in broadcast_wakerfn() 202 int nr_wake = 1; in signal_wakerfn() local 222 nr_wake, nr_requeue, in signal_wakerfn()`
/Linux-v4.19/Documentation/
D	futex-requeue-pi.txt	`118 nr_wake+nr_requeue tasks to the PI futex, calling 124 FUTEX_CMP_REQUEUE_PI accepts nr_wake and nr_requeue as arguments, but 126 requeue up to nr_wake + nr_requeue tasks. It will wake only as many 131 nr_wake=1. nr_requeue should be INT_MAX for broadcast and 0 for`
/Linux-v4.19/kernel/
D	futex.c	1515 futex_wake(u32 __user uaddr, unsigned int flags, int nr_wake, u32 bitset) in futex_wake() argument 1550 if (++ret >= nr_wake) in futex_wake() 1616 int nr_wake, int nr_wake2, int op) in futex_wake_op() argument 1675 if (++ret >= nr_wake) in futex_wake_op() 1853 u32 __user uaddr2, int nr_wake, int nr_requeue, in futex_requeue() argument 1863 if (nr_wake < 0 \|\| nr_requeue < 0) in futex_requeue() 1899 if (nr_wake != 1) in futex_requeue() 1954 if (requeue_pi && (task_count - nr_wake < nr_requeue)) { in futex_requeue() 2026 if (task_count - nr_wake >= nr_requeue) in futex_requeue() 2051 if (++task_count <= nr_wake && !requeue_pi) { in futex_requeue()